Core Viewpoint - The restoration project of Tang Sancai pottery in Shandong has successfully completed the repair of 54 pieces, showcasing the largest number of restored Tang Sancai artifacts in the region's history [1][9]. Group 1: Restoration Project Overview - The restoration project was initiated in April 2025, involving the Jinan Archaeological Research Institute and the Shandong Provincial Cultural Relics Protection and Restoration Center [3]. - The artifacts were excavated from the Zhumian Tomb at the Fanjia site in Jinan, with the excavation conducted from July 2021 to June 2022, marking a significant find in terms of quantity and quality [2][9]. - The tomb dates back to 715 AD, during the peak of the Tang Dynasty, and the artifacts include various figurines such as the largest Tianwang figurine, which stands approximately 1 meter tall [2]. Group 2: Restoration Techniques and Challenges - The restoration faced challenges due to severe damage, with some larger pieces having over a hundred fragments, making the assembly process complex [6][8]. - The restoration principle of "repairing as it was" emphasizes maintaining the original appearance while ensuring the repairs are reversible [8]. - Three main restoration methods were discussed: archaeological repair, museum exhibition repair, and commercial repair, with the current project focusing on a balance between visibility and reversibility [8]. Group 3: Future Research and Public Engagement - The project not only restored the artifacts but also provided valuable insights into the craftsmanship and materials used, contributing to future research on Tang Sancai [9]. - The Jinan Archaeological Research Institute plans to continue research on Tang Sancai, tracing its origins and craftsmanship, and utilizing digital methods to enhance public engagement with these historical treasures [9].